baber/WOPTO huggingface dataset:
Patent KR-20200010700-A (KR)
Inventor: SUGITANI KOICHI
IPC: H01L51/52
Filed: 2018-07-19
Abstract: According to an embodiment of the present invention, a display device comprises a display module which defines a display surface on a plane. The display module comprises a display panel comprising a plurality of display elements displaying an image on the display surface, a plurality of condensing lenses arranged on the display panel, a buffer layer arranged on the condensing lenses, and a plurality of diffraction patterns arranged on the buffer layer to have a predetermined period and diffracting at least a part of incident lights. Therefore, the display device has improved display quality while being slim.
Patent KR-20200009623-A (KR)
Title: Electronic component package
Inventor: LEE JI HYUN
IPC: H01L23/00
Filed: 2018-07-19
Abstract: The present invention relates to a fan-out semiconductor package capable of omitting under bump metal. The fan-out semiconductor package comprises: a semiconductor chip having an active surface with a connection pad arranged thereon and an inactive surface on an opposite side of the active surface; an encapsulant covering at least a portion of the semiconductor chip; a connection structure which is arranged on the active surface of the semiconductor chip, and includes one or more redistribution layers electrically connected to the connection pad; a surface treatment layer arranged on a surface of a lowermost redistribution layer among the one or more redistribution layers of the connection structure; and a passivation layer which is arranged on the connection structure, covers at least a portion of each of the lowermost redistribution layer and the surface treatment layer, and has an opening part exposing at least a portion of the surface treatment layer. A surface of the lowermost redistribution layer on which the surface treatment layer is arranged has a surface roughness larger than an opposite surface, and the surface treatment layer has irregularities along the surface roughness.
Patent KR-20200013414-A (KR)
Inventor: PARK JONG BONG
IPC: B01J2/14
Filed: 2018-07-30
Abstract: In order to solve problems of conventional technology, the present invention provides molding equipment for artificial lightweight aggregate which is able to provide a molded body for artificial lightweight aggregate solidly molded with a uniform size and homogeneous quality. The molding equipment for artificial lightweight aggregate includes: a seed molding unit forming a seed of a molded body by using unpulverized mixed powder; and a molded body growing unit growing the seed molded from the seed molding unit into a molded body. The seed molding unit includes a main body unit of a cylindrical shape of which a circular cross section is extended in a horizontal direction and a rotary shaft unit which is provided across the center of the inside of the main body unit and is able to rotate in a predetermined direction. The inside of the main body unit is divided into a stirring area and a molding area from one side to the other side. A powder raw material inlet hole and a bonding water inlet nozzle are formed in penetration holes on the upper surface of the main body unit of a part where the stirring area is formed. A plurality of blades for mixing and kneading the powder raw material and the bonding water are arranged at predetermined intervals along the rotary shaft unit in a part corresponding to the stirring area of the rotary shaft unit. A plurality of pin units are arranged at predetermined intervals along the rotary shaft unit to mold a seed of a molded body by repeating a process of finely dividing dough of the powder raw material and the bonding water moving from the stirring area and combining particles of the divided state in contact with each other in a part corresponding to the molding area of the rotary shaft unit.
Patent KR-20200014151-A (KR)
Title: Tree water supply mechanism
Inventor: CHA CHAN YEOL
IPC: B05B1/20
Filed: 2018-07-31
Abstract: The present invention relates to a water supply device for supplying water to fruit trees, such as an apple tree, a pear tree, a peach tree and the like, or garden trees in summer when drought is going on. While 43% of rainwater is evaporated into the air, water sprayed through a hose is more evaporated on a hot summer day, and the quantity of raw water considering the quantity of the evaporated water is increased. To solve such a problem, according to the present invention, the water supply device for a tree comprises: a water inlet supplying water into the water supply device with a rubber tube shape; a water outlet discharging the water stored in the water supply device to the ground; a fixing fin insertion hole fixing the water supply device; and an injection pipe attached to the water outlet to be directly inserted into the ground so as to supply a predetermined quantity of water only into the ground.
Patent KR-20200017610-A (KR)
Title: Jujube Jam with Low Sugar and Manufacturing Method thereof
Inventor: BONG JUN HO
IPC: A23L19/00
Filed: 2018-08-08
Abstract: The present invention relates to a low sugar jujube jam and a manufacturing method thereof, and more specifically, is a technology which uses jujubes, functional food materials, containing various nutrients and medicinal ingredients and a high content of natural sugar to manufacture a jujube jam, and provides a jujube jam lowering sugar content and replacing the same with natural sugar of jujubes. The low sugar jujube jam is made by adding 20 parts by weight of sugar and 0.5 part by weight of citric acid to 80 parts by weight of jujube concentration solutions, and heating and concentrating the same. The jujube concentration solution is made by separating seeds from jujube fruits for 500 parts by weight of jujubes, putting 1,000 parts by weight of water, boiling the jujube fruits in water for two hours, filtering the same by a strainer, and boiling the same for one hour.
Patent KR-20190037098-A (KR)
Title: Polycarbonate ester having high heat resistance, and preparation method thereof
Inventor: OH KWANG SEI
IPC: C08G64/24
Filed: 2018-08-27
Abstract: The present invention relates to a highly heat-resistant bio-based polycarbonate ester, which has excellent heat resistance, transparency, and processability, and to a preparing method thereof. The highly heat-resistant bio-based polycarbonate ester of the present invention comprises: a repeating unit 1 represented by chemical formula 1; a repeating unit 2 represented by chemical formula 2; and a repeating unit 3 represented by chemical formula 3.
Patent KR-20200025417-A (KR)
Title: Hydrogel for treatment of stomatitis
Inventor: LEE KI YOUNG
IPC: A61K9/00
Filed: 2018-08-30
Abstract: The present invention relates to hydrogel for treating stomatitis. More specifically, the present invention relates to hydrogel for treating stomatitis containing a shark cartilage extract, and a manufacturing method thereof. The hydrogel for treating stomatitis according to the present invention has excellent biocompatibility, has low irritation to oral mucosa, has no foreign body sensation, and has an excellent effect of treating stomatitis.
Patent KR-20190029481-A (KR)
Title: Air caring apparatus with supporting device
Inventor: KIM YOUNGJUN
IPC: B01D46/00
Filed: 2018-09-11
Abstract: The present invention provides an air cleaning apparatus with a supporting device. The present invention comprises a portable air cleaning apparatus and a supporting device in which the portable air cleaning apparatus is supported. The supporting device comprises: a support portion on which a seating surface on which a back surface of the portable air cleaning apparatus is seated is formed; a fixing unit detachably fixing the portable air cleaning apparatus having the back surface seated on the seating surface to the support unit; and a protrusion protruding from the support unit in the shape of surrounding a rear cover and regulating a lateral position of the portable air cleaning apparatus. The support unit is provided such that when the portable air cleaning apparatus is fixed to the support unit, a first suction port is exposed to the outside of the supporting device.
Patent KR-20200031965-A (KR)
Title: apparatus for disrupting and separating cell wall of microalgae using ultrasound
Inventor: JEONG SANG HWA
IPC: C12M1/00
Filed: 2018-09-17
Abstract: The present invention relates to a device for disrupting and separating cell walls of microalgae using ultrasound. More specifically, the present invention relates to a device for disrupting and separating cell walls of microalgae using ultrasound, capable of effectively extracting lipids from microalgae by separating lipids after breaking cell walls through the application of ultrasound to the microalgae. To this end, the device for disrupting and separating cell walls of microalgae using ultrasound comprises: an ultrasonic disruption unit disrupting the cell walls of the microalgae by applying ultrasound while stirring a microalgal culture medium introduced from a microalgal incubator; and a lipid separation unit separating a lipid layer from the matters discharged from the ultrasonic disruption unit.
Patent KR-20200032459-A (KR)
Title: Electronic device including nonmetal light guide structure
Inventor: CHANG JOON WON
IPC: F21V8/00
Filed: 2018-09-18
Abstract: According to various embodiments of the present disclosure, the present invention relates to a structure including a non-metallic material and guiding light incident from one side in one direction, and an electronic device including the structure in an inner space. According to various embodiments of the present invention, the electronic device comprises: a housing for forming an inner space, and including an outer surface directed in a first direction, an inner surface directed in a direction opposite to the first direction, and a display unit formed between the outer and inner surfaces and having the thickness to allow light to pass therethrough; a printed circuit board disposed in the inner space; at least one light emitting device disposed in the inner space; and a non-metallic structure disposed in the inner space, and including a first portion for forming a light guide between the light emitting device and the display unit and including a first material which is transparent or semi-transparent, a second portion integrally formed to the first portion, including the first material, and directly or indirectly fixed to the printed circuit board or the housing, and a third portion formed to surround at least a part of the light guide and including a second material which is opaque. The non-metallic light guide structure and the electronic device including the same may be varied according to embodiments of the present invention.
Patent KR-20200032526-A (KR)
Title: Special bolt kit for crack repair
Inventor: KIM JONG TAK
IPC: F16B35/04
Filed: 2018-09-18
Abstract: A special bolt kit for repairing a self-perforating crack according to the present disclosure includes: a coupling unit including a screw thread formed by protruding at a certain height from the surface, and a screw groove formed between the threads; a pressing support unit formed on an upper side of the coupling unit with a larger diameter than the coupling unit and integrally coupled with the coupling unit; and a tightening unit formed on an upper side of the pressing support unit and rotationally driven to fasten the coupling unit. The pressing support unit is more protruding than the screw thread and is formed to be inclined at a certain angle downward, and the screw thread includes the serrated screw surface which is inclined at a certain angle upward.
Patent KR-20200032599-A (KR)
Title: Performance evaluation system of display panel for head mount device
Inventor: SANG LYN LEE
IPC: G01M11/00
Filed: 2018-09-18
Abstract: According to an embodiment of the present invention, a reverberation performance evaluation system of a display device for a head mount device comprises: a display device displaying a test image having a predetermined test pattern; a photographing device photographing the test image displayed by the display device; a rotary platform on which the display device and the photographing device are mounted; a first support member supporting the rotary platform to enable the rotary platform to perform first rotational movement around a first rotary shaft; a second support member supporting the first support member to enable the first support member to perform a second rotational movement around a second rotary shaft; and a control module controlling the test image to be displayed by the display device corresponding to the rotational movement of the rotary platform, and calculating a moving picture response speed of the display device based on at least one photographed image photographed by the photographing device while the rotary platform is rotationally moving. The present invention can correctly evaluate the reverberation performance of the display device.
Patent KR-20200038105-A (KR)
Title: Flexible printed circuit board module and manufacturing method for thereof
Inventor: RYOU BYOUNG HOON
IPC: H05K1/02
Filed: 2018-10-02
Abstract: The present invention relates to a flexible circuit board module and a manufacturing method thereof, which effectively dissipates heat generated from the flexible printed circuit board used as an antenna or electronic components such as batteries and display elements. The flexible circuit board module comprises: a film layer; a flexible copper layer formed on one side of the film layer; and a heat dissipation layer comprising a heat dissipation composition on one side of the flexible copper layer.
Patent KR-20200044223-A (KR)
Title: Security service system using IOT-based smart door lock
Inventor: MOON CHANG HOON
IPC: G08B3/10
Filed: 2018-10-12
Abstract: The present invention a security service system using an IoT-based smart door lock which implements a smart door lock by adding video shooting and remote control functions, easily identifies the identity of an external visitor at a remote location, and remotely controls a smart door lock, thereby improving the security. A security service system using an IoT-based smart door lock according to the present invention includes a smart door lock that automatically transmits abnormality detection information to a user smartphone through an emergency alarm function and at the same time, generates an alarm sound when an abnormality condition including damage to a door lock is detected, wherein the smart door lock transmits a connection signal to the smartphone when a doorbell is pressed, transmits a captured image to the smartphone, and performs a locking or unlocking function of a locking unit according to a remote control command of the smartphone; a security server that downloads a door lock control application to the smartphone and transmits an emergency alarm function or a doorbell call signal transmitted from the smart door lock to the smartphone; and the smartphone that is connected to the smart door lock to receive and display the captured image, generates the locking control signal according to a user′s operation, and transmits the locking control signal to the smart door lock to remotely control the smart door lock when the emergency alarm function or doorbell call signal arrives.
Patent KR-20190049485-A (KR)
Inventor: ARAKI KOSUKE
IPC: B29C45/26
Filed: 2018-10-24
Abstract: Provided is a resin molding apparatus capable of suppressing or preventing a problem in molding regardless of thickness variance in a molded product. According to the present invention, the resin molding apparatus (1000) comprises a molding die, a one-die wedge-shape device (1310), and a one-die cavity block operating device (1301). The molding die comprises one die (1100) and the other die (1200), the one die (1100) comprises a one-die cavity block (1101) and a one-die cavity frame member (1102), and the one-die cavity frame member (1102) includes a sliding hole (1105). The one-die cavity block (1101) can move in the sliding hole (1105) in a die opening/closing direction of the molding die. A one-die cavity (1106) can be formed between a surface facing the other die (1200) and the inner surface of the one-die cavity frame member (1102) in the one-die cavity block (1101). The one-die cavity block (1101) can be moved in the die opening/closing direction by using the one-die cavity block operating device (1301). A position of the one-die cavity block (1101) can be fixed in the die opening/closing direction by using the one-die wedge-shape device (1310).
Patent KR-20200015339-A (KR)
Inventor: JUNG SANG YEOB
IPC: H04W36/00
Filed: 2018-10-25
Abstract: According to an embodiment of the present disclosure, disclosed is a cell reselection operation method of a terminal in a wireless communication system, which comprises the steps of: receiving system information from a base station; measuring a signal quality or reception level of neighboring cells based on the system information; and performing a cell reselection operation based on the measured signal quality or reception level.
Patent KR-20190050283-A (KR)
Inventor: KOBAYASHI YUKITO
IPC: C08G77/08
Filed: 2018-10-30
Abstract: Provided are: an addition-curable silicone composition which provides a cured product having high heat discoloration resistance and high sulfuration resistance; and an optical element sealed with the cured product and having high reliability. Therefore, the cured product of the present invention can be suitably used as a sealing material of the optical element.
Patent KR-20200052517-A (KR)
Title: How to exchange business cards with multiple people using QR code
Inventor: MIN KYUNG HAK
IPC: G06K19/06
Filed: 2018-11-07
Abstract: The present invention relates to a multi-party business card exchange method using a QR code in a mobile environment. According to the present invention, the multi-party business card exchange method comprises the steps of: generating, by first and second users, a mobile business card through a terminal; generating, by the first user, a group identification QR code for business card exchange through the terminal; identifying, by the second user, the QR code with a business card exchange application and agreeing to the business card exchange; and searching for a mobile business card of the second user stored in a server in the terminal of participants of the group.
Patent KR-20200052654-A (KR)
Inventor: KWON SANG WOO
IPC: A47F5/16
Filed: 2018-11-07
Abstract: The present invention relates to a lifting table for displaying merchandise and, more specifically, to a lifting table for displaying merchandise, capable of creating various store moods using one table. According to the present invention, the lifting table for displaying merchandise is characterized in that a bottom frame (10) is provided at a lower portion, upright stands (20) are installed at both sides of the bottom frame (10) to be separated from each other, a pair of rails (30) and a transfer block (31) are mounted on the inner wall of the upright stands (20) in a longitudinal direction, and a lower portion of a support (32) is mounted on the transfer block (31).
Patent KR-20200053333-A (KR)
Inventor: KIM HYUN JEON
IPC: A46B5/00
Filed: 2018-11-08
Abstract: The present invention relates to an all-in-one brush, in which a user can use a brush of various sizes with only one product, thereby being convenient and portable. The all-in-one brush comprises: a body part; a brush part; a spring; and a button part.
Patent KR-20200055823-A (KR)
Title: Control system for smart farm
Inventor: KIL JI YEONG
IPC: G06Q50/10
Filed: 2018-11-09
Abstract: The present invention relates to a smart farm control system including: an agricultural product cultivation facility where an agricultural product is cultivated in a closed space and a facility apparatus is installed that includes a shading device, a water supply device, a ventilation device, a temperature control device, a humidity control device, an oxygen concentration control device, and a nutrient supply device; an IOT control device outputting a reference control command in accordance with time schedule information to the facility apparatus and performing control when the temperature value, the humidity value, the oxygen concentration value, the carbon dioxide concentration value, the illuminance value, and the supply rate and amount values of a nutrient for supply to the agricultural product detected inside the agricultural product cultivation facility satisfy the reference temperature value, the reference humidity value, the reference oxygen concentration value, the reference carbon dioxide concentration value, the reference illuminance value, and the reference supply rate and amount values of the nutrient in accordance with the time schedule information set inside the agricultural product cultivation facility; and a monitoring device setting the time schedule information in the IOT control device and monitoring the agricultural product cultivation facility by receiving the reference control command and the temperature value, the humidity value, the oxygen concentration value, the carbon dioxide concentration value, the illuminance value, and the nutrient supply rate and amount values detected by the IOT control device.
Patent KR-20200056540-A (KR)
Inventor: SEO YOUNG WOO
IPC: A61B3/12
Filed: 2018-11-14
Abstract: The present invention relates to a method for monitoring a macular degeneration based on a fundus photography and, more specifically, to a method for monitoring a macular degeneration based on a fundus photography, which diagnose a macular degeneration with fundus photography by utilizing big data technology that is continuously growing in the healthcare field, thereby increasing competitiveness of medical institutions and work efficiency of medical staff and provide high-quality medical services through promotion by providing the medical staff with information about macular degeneration disease, age, sex, progress, and disease characteristics after extracting, classifying and diagnosing eye features.
Patent KR-20200061106-A (KR)
Title: An apparatus for reducing frictional-resistance
Inventor: DOOHUN JEONG
IPC: F17C5/06
Filed: 2018-11-23
Abstract: The present invention provides an apparatus for reducing frictional resistance, which comprises: a compressor for compressing exhaust gas emitted from an engine of a vessel; a pressure tank for storing the exhaust gas compressed in the compressor; at least one injection nozzle which ejects the compressed exhaust gas stored in the pressure tank through the bottom of the vessel to reduce frictional resistance of the hull; a switching valve which selectively supplies the exhaust gas discharged from the engine to the compressor or engine; a concentration detection sensor which detects the concentration of carbon dioxide in the exhaust gas; and a control unit which controls the operation of the switching valve according to the detected concentration of carbon dioxide.
Patent KR-20200063534-A (KR)
Title: Fragrance composition recreating natural Tricholoma matsutake fragrance
Inventor: YOU YOUNG SANG
IPC: A61K8/92
Filed: 2018-11-28
Abstract: The present invention relates to a fragrance composition reproducing natural tricholoma matsutake flavor which includes octenol (1-octen-3-ol), 3-octanol, 3-octanone, methyl cinnamate, aldehyde C9, pine needle oil, cinnamon oil, and a mushroom extract as active ingredients. The fragrance composition according to the present invention is capable of similarly reproducing the unique fragrance of natural tricholoma matsutake by newly blending a specific artificial synthetic material and a natural material, and has a richer fragrance.